Roland, John
Current rating: 1466
Record: 2-4
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 276 | Hoegner, Danielle (1429) | Lost 1-2 | -191481 |
| 2modern | 367 | Strand, Clinton (1527) | Won 2-1 | +191500 |
| 3modern | 203 | Ranallo, Tony (1717) | Lost 0-2 | -151485 |
| 4modern | 319 | Gorsha, Nicholas (1467) | Won 2-1 | +181503 |
| 5modern | 310 | Henrich, Joshua (1505) | Lost 1-2 | -181485 |
| 6modern | 327 | Griffin, Joshua [USA] (1445) | Lost 0-2 | -191466 |
| average opponent: 1515record: 2-4 | new rating: 1466 | |||